http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2008242327-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_73ebc284a55d5daf0e209d6186c9e65c |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03G9-087 |
| filingDate | 2007-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5df48ecff8e15f18143be4b93452c8e3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d8c964f011fc1b4fbabaf05d76d8f628 |
| publicationDate | 2008-10-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2008242327-A |
| titleOfInvention | Toner manufacturing method and toner |
| abstract | An object of the present invention is to provide a toner production method capable of producing a toner having a sufficiently small average particle size of toner particles, a narrow particle size distribution, and excellent durability and storage stability, and the production method described above. To provide a toner obtained by using the toner. A method for producing a toner of the present invention includes a dispersion preparing step of preparing a dispersion in which a dispersoid containing a resin material, a wax, a colorant, and an organic solvent is dispersed in an aqueous dispersion medium. The dispersoids are combined to form coalesced particles, and the solvent removal step is performed to remove the organic solvent from the coalesced particles, and the acid value of the resin liquid is 5 to 12 mgKOH / g The wax fine particles dispersed in the resin liquid have an average particle diameter of 0.08 to 0.30 μm, and the wax contained in the resin liquid exists as wax fine particles having a particle diameter of 0.6 μm or more. The ratio is 5 wt% or less, and the content of wax in the solid content constituting the resin liquid is 1 to 10 wt%. [Selection figure] None |
| priorityDate | 2007-03-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 183.